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#ifndef _ASM_X86_64_POSIX_TYPES_H

#define _ASM_X86_64_POSIX_TYPES_H

/*

 * This file is generally used by user-level software, so you need to

 * be a little careful about namespace pollution etc.  Also, we cannot

 * assume GCC is being used.

 */

typedef unsigned long   __kernel_dev_t;

typedef unsigned long   __kernel_ino_t;

typedef unsigned int    __kernel_mode_t;

typedef unsigned long   __kernel_nlink_t;

typedef long            __kernel_off_t;

typedef int             __kernel_pid_t;

typedef int             __kernel_ipc_pid_t;

typedef unsigned int    __kernel_uid_t;

typedef unsigned int    __kernel_gid_t;

typedef unsigned long   __kernel_size_t;

typedef long            __kernel_ssize_t;

typedef long            __kernel_ptrdiff_t;

typedef long            __kernel_time_t;

typedef long            __kernel_suseconds_t;

typedef long            __kernel_clock_t;

typedef int             __kernel_daddr_t;

typedef char *          __kernel_caddr_t;

typedef unsigned short  __kernel_uid16_t;

typedef unsigned short  __kernel_gid16_t;

#ifdef __GNUC__

typedef long long       __kernel_loff_t;

#endif

typedef struct {

        int     val[2];

} __kernel_fsid_t;

typedef __kernel_uid_t __kernel_old_uid_t;

typedef __kernel_gid_t __kernel_old_gid_t;

typedef __kernel_uid_t __kernel_uid32_t;

typedef __kernel_gid_t __kernel_gid32_t;

#ifdef __KERNEL__

#undef __FD_SET

static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)

{

        unsigned long _tmp = fd / __NFDBITS;

        unsigned long _rem = fd % __NFDBITS;

        fdsetp->fds_bits[_tmp] |= (1UL<<_rem);

}

#undef __FD_CLR

static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)

{

        unsigned long _tmp = fd / __NFDBITS;

        unsigned long _rem = fd % __NFDBITS;

        fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);

}

#undef __FD_ISSET

static __inline__ int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)

{

        unsigned long _tmp = fd / __NFDBITS;

        unsigned long _rem = fd % __NFDBITS;

        return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;

}

/*

 * This will unroll the loop for the normal constant cases (8 or 32 longs,

 * for 256 and 1024-bit fd_sets respectively)

 */

#undef __FD_ZERO

static __inline__ void __FD_ZERO(__kernel_fd_set *p)

{

        unsigned long *tmp = p->fds_bits;

        int i;

        if (__builtin_constant_p(__FDSET_LONGS)) {

                switch (__FDSET_LONGS) {

                        case 32:

                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;

                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;

                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;

                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;

                          tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;

                          tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;

                          tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;

                          tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;

                          return;

                        case 16:

                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;

                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;

                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;

                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;

                          return;

                        case 8:

                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;

                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;

                          return;

                        case 4:

                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;

                          return;

                }

        }

        i = __FDSET_LONGS;

        while (i) {

                i--;

                *tmp = 0;

                tmp++;

        }

}

#endif /* defined(__KERNEL__) */

#endif